How much dose is safe for snails?

We would not recommend to use salt with snails.

Is 33oz sufficient for a 30 gallon tank with 1 betta (some discoloration and eye issue) and 3 snails? 64oz is 4 pounds and seems like a bit much.

Its more than sufficient! It will last you a long time. 33 oz is enough to treat about 220 gallons! Thats about enough for 21 water changes (if you do 10 gallons each time). 1 tablespoon for every 5 gallons = 6 tablespoons or 3/8 of a cup. I have a 29 gallon tank and I do water changes biweekly (mollys poop a lot). I recommend this as some water filtering systems and treatments remove vital electrolytes. Think of it as Gatorade or alkaline mineral water for your fish. Its also good to have for when they are a bit under the weather.

How much do you put in to make a fresh water 3 gallon fish tank a brackish fish tank for my dwarf pufferfish

I put a tablespoon per 10 gallons, but mine aren't brackish tanks. Have had a Green Spotted Puffer for 5-6 years and it does fine in freshwater. Don't know if other kinds can be freshwater.

It says to use for up to 10 days only, right? What happens after that? Same old maintenance, and the fins will continue to heal? Thank you in advance.

It is not listed in the instructions to only use for 10 days. We would recommend to dose the aquarium and the salt will continue to be in there. The only time you would re-add salt is when water is removed and added back in.

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AQUARIUM SALT Freshwater Aquarium Salt 17-Ounce Box

Product ID: 7842743

Details

Brand
API
Item Form
Liquid
Item Weight
526.16 Grams
Manufacturer
Mars Fishcare
Pet Type
Fish

⚡Electrolyte boost for fish respiration

🌿Natural active ingredients, fish tonic

🛡️Stress & disease recovery support

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฿952

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Details

Brand
API
Item Form
Liquid
Item Weight
526.16 Grams

Description

⚡ Keep your freshwater fish thriving with nature’s electrolyte boost!

VERSATILE USE - Ideal for tropical fish, cichlids, goldfish & more, ensuring a thriving freshwater habitat.
TRUSTED LEGACY - Over 50 years of research-driven innovation by API for aquarium care excellence.
NATURAL FISH TONIC - Made from evaporated sea water with active ingredients that promote gill function.
ELECTROLYTE POWERHOUSE - Enhances oxygen uptake & toxin release for vibrant, healthy fish.
STRESS REDUCTION FORMULA - Calms fish during new setups, water changes, and disease recovery.

API Aquarium Salt is a 17-ounce box of natural freshwater aquarium salt designed to supply essential electrolytes that improve fish respiration and reduce stress. Made from evaporated sea water, it supports gill function and aids in disease recovery, making it a trusted solution for maintaining healthy freshwater fish and promoting a balanced aquarium environment.

Specifications

ASIN	B000255NIC
Allergen Information	Apple Free
Best Sellers Rank	#2,967 in Pet Supplies ( See Top 100 in Pet Supplies ) #61 in Aquarium Water Treatments
Brand	API
Brand Name	API
Customer Reviews	4.7 out of 5 stars 23,636 Reviews
Global Trade Identification Number	00317163011065
Item Form	Liquid
Item Type Name	Aquarium Salt
Item Weight	526.16 Grams
Manufacturer	Mars Fishcare
Manufacturer Part Number	106
Model Number	106
Number of Packs	1
Pet Type	Fish
Target Species	Fish
UPC	317163011065
Unit Count	1 Count

Reviews

T**O

17.02.2025

C**F

23.04.2026

J**N

16.03.2026

J**S

19.03.2026

A**.

21.08.2019

J**G

14.04.2026

M**E

2.03.2026

J**R

26.04.2026

N**8

7.09.2024

R**N

25.09.2016

V**0

16.01.2021

A**R

10.07.2024

M**A

10.10.2025

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